Link37

Link37 is a HubSpot AI Solutions Partner focused on complex implementations for companies whose needs have outgrown standard CRM setups.

Most HubSpot implementations stop at the CRM. Ours start there. We specialize in connecting HubSpot to the systems that actually run your business—ERPs, invoicing platforms, inventory systems, and custom databases.

The result: a CRM that reflects your operational reality, not a disconnected tool your team has to work around.

WHAT WE DO - HubSpot CRM Implementation — Full platform setup designed around your actual sales process and workflows - ERP Integration — Bi-directional sync with Sage X3, SAP, and custom ERP systems - Marketing Automation — Campaigns built on real customer and operational data - Custom Middleware — Invoice synchronization, inventory visibility, order management connections - Sales Process Design — Pipeline structures and automation that match how your team sells

WHO WE WORK WITH We serve companies with complex operations—particularly industrial, manufacturing, and technical services businesses. Our clients typically have existing ERP systems, multi-step sales processes, and data that lives in multiple platforms.

WHERE WE OPERATE Based in Portugal, serving clients across Portugal, Spain and the UK. Full project delivery and support available in Portuguese, Spanish, and English.

WHY LINK37 The difference between a CRM that works and one that doesn't isn't the platform—it's integration. We have deep expertise in making HubSpot talk to the systems your business depends on. No workarounds. No manual exports. Just connected data.

Contact us to discuss your implementation.